Kwimveliso yanamhlanje, oomatshini bokususa i-cryogenic deflashing baye baba zizixhobo ezikhethwayo zokususa i-flash kwirabha, iplastiki, kunye nezinye iimveliso ezibunjiweyo. Umgaqo wabo oyintloko udibanisa ukuqandisa i-nitrogen engamanzi kunye noqikelelo olukhawulezayo ukuze kufezekiswe ukukhuculula i-deflashing okusebenzayo nokungonakalisiyo. Apha ngezantsi kukho uhlalutyo oluneenkcukacha lwendlela yokusebenza kwale teknoloji.
1. Ukuqandisa iNitrogen yolwelo: Ukuqhawuka ngokukhawuleza
Inqanaba lokuqala libandakanya ukukhenkcezwa ngokukhawuleza kweemveliso kusetyenziswa i-nitrogen engamanzi. Kwi--196°C, i-nitrogen engamanzi ifakwa kwigumbi, apho idibana khona ngoko nangoko nemveliso. Ekubeni ukukhazimla (izinto eziseleyo ezincinci) kuphola ngokukhawuleza kuneendonga zemveliso ezityebileyo, ukukhazimla kuyaqina ngelixa umzimba wemveliso oyintloko ugcina ukuguquguquka.
Iimpawu eziphambili zesi sigaba:
Ulawulo lobushushu obuchanekileyo: Iinkqubo ezikrelekrele ziqinisekisa ukuba imveliso ibanda ngokulinganayo ngaphandle kokuyipholisa kakhulu.
Utshintsho Olukhawulezileyo Lwesigaba: Ukukhanya kufikelela ekubeni buthathaka ngokupheleleyo kwimizuzwana embalwa, okukulungiselela ukuba kususwe.
2. Ukuqikelela kwesantya esiphezulu: Ukususwa kweFlash ngokufanelekileyo
Emva kokuba i-flash imbrittle iphelile, umatshini uvuselela inkqubo yawo yokubonisa. Ivili elijikelezayo likhawulezisa ii-fine media pellets (ngesiqhelo i-polymer okanye i-ceramic) ukuya kwisantya esiphezulu. Ezi pellets zibetha ii-frozen flashes ngamandla alawulwayo, zibangele ukuba zaphuke kwaye ziqhekeke. Ulwakhiwo oluqinileyo lwemveliso ephambili luhlala lungaguquki ngenxa yokuguquguquka kwayo okuhlala kuhleli.
Iinkalo ezibalulekileyo zoqikelelo:
Ukhuseleko Olupheleleyo: Iindlela zokulinganisa iipellet ezilungisiweyo ziqinisekisa ukususwa ngokupheleleyo kwefleshi, nokuba zikwiijometri ezintsonkothileyo.
IiParameters eziLungisekayo: Ubungakanani bepellet obuhlengahlengiswayo (0.1-2.0mm) kunye nesantya sokubonisa (50-120m/s) zilungele ubukhulu bezinto ezahlukeneyo.
3. Iingenelo zobugcisa: Isiqinisekiso esiphindwe kabini sokusebenza kakuhle kunye nomgangatho
Xa kuthelekiswa nokucoca ngombane ngesandla, iinkqubo ze-cryogenic zibonelela ngeengenelo ezingenakuthelekiswa nanto:
Ukucubungula Okukhawulezileyo kwe-10x: Ukucubungula ngeqela kuthatha indawo yomsebenzi wesandla wecandelo ngalinye.
Akukho Mpahla kwiMveliso: Ukususwa ngaphandle kokuthintana kugcina ukuchaneka kobukhulu kunye nokugqitywa komphezulu.
Ukusebenza kakuhle kweendleko: Ukusebenza ngokuzenzekelayo kunciphisa ukuxhomekeka kwabasebenzi, ngelixa izixhobo ezisetyenziswa kwakhona zinciphisa iindleko ezisetyenziswayo.
4. Ukuguquguquka kwezinto: Ngaphaya kwezicelo eziqhelekileyo
Nangona zilungele izinto zerabha, ezi matshini zisebenza kakuhle:
- Izitywino zeSilicone kunye neegrips zeTPE
- Iiprototypes ze-nylon eziprintiweyo nge-3D
- Iindlu zezixhobo zonyango ezinemibhobho emincinci
Iitshaneli zangaphakathi ezintsonkothileyo kunye nokukhanya komphetho we-sub-millimeter zisuswa ngokuchanekileyo okulinganayo.
Isiphelo
Inkqubo yokukhupha i-cryogenic deflashing ibonisa ubunjineli obuchanekileyo obusebenzayo. Ngokudibanisa i-cryogenics kunye namandla e-kinetic, isusa urhwebo lwendabuko phakathi kwesantya kunye nomgangatho. Njengoko ukunyamezelana kwemveliso kuqina kwihlabathi liphela, le teknoloji itshintsha ukusuka ekuphuculweni okukhethwayo ukuya ekukhetheni okungafunekiyo kumashishini aqhutywa ngumgangatho.
Ixesha leposi: Matshi-06-2025
